Philips SON PIA Plus 50W 220 E27 at discount price! Buy Philips quality and enjoy substantial discounts on large quantities! Fast shipping, do not hesitate to contact us! Philips SON PIA Plus 50W 220 E27 technical characteristics Philips SOX-E PSG are low pressure sodium vapor lamps, with U discharge tube containing sodium, inside a clear tubular envelope, under vacuum. These lamps have the Philips Solid-State Getter (PSG) technology, the getter is therefore in a stronger form, more reliable throughout the lifespan of the lamp. In addition, the uniform distribution of sodium provides better stability, greater efficiency and longer life. Philips SON PIA Plus 50W 220 E27 lampshave a diameter of 71 mm and a E27 base type. Philips SON PIA Plus 50W 220 E27 light bulbs you provide a superior quality light with a luminous flux of 3900 lumens. The light emitted will be warm: 2000K. Philips SON PIA Plus 50W 220 E27 lampsare dimmable. Their lifespan is very long, on average 30000 hours, you will realize significant savings and will space out replacements. Use of Philips SON PIA Plus 50W 220 E27 You can use Philips SON PIA Plus 50W 220 E27 lamps in floodlights for accentuated lighting.